| 准噶尔盆地车-莫古隆起的构造演化特征及其成因模拟 |
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| 关键词:Junggar Basin Che-Mo palaeo-uplift tectonic evolution mechanism simulation |
| 基金项目:中国石化西部新区勘探指挥部项目《准噶尔盆地构造演化、沉积储层与油气成藏和分布》(编号:XBKT2004KY10-031) |
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| Tectonic Evolution and Mechanism Analysis of Che-MoPalaeo-uplift in Junggar Basin |
| The distribution of Che-Mo palaeo-uplift was delineated in detail according to the interpretation of regional seismic reflection profiles and well data.The tectonic evolution of Che-Mo palaeo-uplift can be divided into six stages,namely,initial development stage(J1s),gradual uplift stage(J2x),intense uplift stage(J2t),denudation and alteration stage(J3),embedding stage(K-E),and adjustment and orientation stage(N-Q).Based on tectonic evolution sections and facial belt distribution of Jurassic groups and truncations,the authors studied the relationship between faults and folds involved in the uplifting,which indicates that the mechanism of Che-Mo palaeo-uplift was related to the two dextral compression-shear fault-fold belts on the northern Tianshan range-front and Lunan uplift belt. |
| YU Fu-sheng,AMU Gu-leng,YANG Guang-da,MA Bao-jun.2008.Tectonic Evolution and Mechanism Analysis of Che-MoPalaeo-uplift in Junggar Basin[J].Acta Geoscientica Sinica,29(1):39-44. |
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